CN203121386U - Multifunctional chalk box - Google Patents
Multifunctional chalk box Download PDFInfo
- Publication number
- CN203121386U CN203121386U CN 201220724358 CN201220724358U CN203121386U CN 203121386 U CN203121386 U CN 203121386U CN 201220724358 CN201220724358 CN 201220724358 CN 201220724358 U CN201220724358 U CN 201220724358U CN 203121386 U CN203121386 U CN 203121386U
- Authority
- CN
- China
- Prior art keywords
- chalk
- box
- multifunctional
- holder
- chalk box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a multifunctional chalk box, comprising a chalk box. The multifunctional chalk box is characterized in that a dust collecting box is arranged at the side of the chalk box; a filter screen is arranged in the dust collecting box; chalk supporting plates are arranged in the chalk box; round holes with the diameters matched with the diameter of each chalk are formed in the chalk supporting plates; a partition board is vertically arranged in the chalk box and is used for dividing the chalk box into two areas; and the chalk supporting plates are parallel to the bottom of the chalk box and are arranged at the two opposite sides in the chalk box in a staggered mode. The multifunctional chalk box has a simple structure; chalks with different lengths and colors can be placed sequentially and conveniently, and are unlikely to break and convenient to take; and a blackboard eraser is convenient to place and chalk dust is convenient to collect.
Description
Technical field
The utility model relates to the teaching aid field, specifically, relates to a kind of multifunctional chalk box.
Background technology
The chalk holder of school's use now, have capacity little, be difficult for taking, the chalk frangibility, do not collect chalk dust and blackboard brush does not know to be placed on shortcoming where, the blackboard eraser of arbitrarily placing on the dais brings the chalk dust of tableful easily, the chalk head abandons on the dais or in the chalk holder, pastel and white chalk and the chalk head confusion do not write puts together in the chalk holder, when taking chalk, teacher want the expensive time just can distinguish, not only take teacher's instructional blocks of time, also can influence the mood of teacher's teaching.
The shortcoming of prior art is: the chalk frangibility of placement, inconvenience are taken, and place the take chalk of different length, different colours of chaotic inconvenience, and blackboard eraser is put very random.
The utility model content
The purpose of this utility model is to provide a kind of can place the chalk of different colours, different length by subregion, and can place the chalk holder that the blackboard eraser box is collected chalk dust.
For achieving the above object, the technical scheme that the utility model is taked is as follows: a kind of multifunctional chalk box, comprise chalk holder, its key is: described chalk holder side is provided with dust-collecting box, be provided with filter screen in the described dust-collecting box, be provided with the chalk gripper shoe in the described chalk holder, have the circular hole that adapts with the chalk diameter on this chalk gripper shoe.
Above-mentioned multifunctional chalk box, chalk is placed in the chalk holder by the circular hole of gripper shoe, circular hole separates chalk conveniently takes, and be not easy to fracture, place blackboard eraser on the filter screen in the dust-collecting box, chalk dust on the blackboard eraser falls into the dust-collecting box bottom by filter screen, and blackboard eraser is placed in the dust-collecting box and conveniently finds, and avoiding simultaneously on the dais is chalk dust everywhere.
Described chalk holder vertically is provided with dividing plate, and this dividing plate is separated into two zones with chalk holder.
After chalk holder is isolated into two zones, can place the chalk of different colours, conveniently take.
Described chalk gripper shoe is parallel to the chalk holder bottom, and this gripper shoe is arranged on two relative in chalk holder sides, is interspersed.
Short chalk can be placed on the lower gripper shoe by this structure, long chalk is placed on the gripper shoe of higher level, avoids long and short chalk to place chaotic situation.
The beneficial effects of the utility model are: this multifunctional chalk box is simple in structure, is convenient to different length and the orderly placement of different colours chalk, and chalk is frangibility not, takes conveniently, is convenient to place blackboard eraser and collects chalk dust.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1: a kind of multifunctional chalk box, comprise chalk holder 1, wherein: described chalk holder 1 side is provided with dust-collecting box 2, be provided with filter screen 3 in the described dust-collecting box, be provided with chalk gripper shoe 4 in the described chalk holder 1, have the circular hole 5 that adapts with the chalk diameter on this chalk gripper shoe 4, vertically be provided with dividing plate 6 in the described chalk holder 1, this dividing plate 6 is separated into two zones with chalk holder 1, described chalk gripper shoe 4 is parallel to chalk holder 1 bottom, this gripper shoe 4 is arranged on two relative in the chalk holder 1 sides, is interspersed.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. multifunctional chalk box, comprise chalk holder (1), it is characterized in that: described chalk holder (1) side is connected with dust-collecting box (2), be provided with filter screen (3) in the described dust-collecting box (2), be provided with chalk gripper shoe (4) in the described chalk holder (1), have the circular hole (5) that adapts with the chalk diameter on this chalk gripper shoe (4).
2. according to the described a kind of multifunctional chalk box of claim 1, it is characterized in that: vertically be provided with dividing plate (6) in the described chalk holder (1), this dividing plate (6) is separated into two zones with chalk holder (1).
3. according to claim 1 or 2 described a kind of multifunctional chalk boxes, it is characterized in that: described chalk gripper shoe (4) is parallel to chalk holder (1) bottom, and this gripper shoe (4) is arranged on two relative in the chalk holder (1) sides, is interspersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724358 CN203121386U (en) | 2012-12-25 | 2012-12-25 | Multifunctional chalk box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724358 CN203121386U (en) | 2012-12-25 | 2012-12-25 | Multifunctional chalk box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203121386U true CN203121386U (en) | 2013-08-14 |
Family
ID=48929432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220724358 Expired - Fee Related CN203121386U (en) | 2012-12-25 | 2012-12-25 | Multifunctional chalk box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203121386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411146A (en) * | 2015-11-27 | 2016-03-23 | 沈晶晶 | Multifunctional chalk support |
| CN106240196A (en) * | 2016-08-25 | 2016-12-21 | 叶芳 | A kind of blackboard with portable chalk box |
-
2012
- 2012-12-25 CN CN 201220724358 patent/CN203121386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411146A (en) * | 2015-11-27 | 2016-03-23 | 沈晶晶 | Multifunctional chalk support |
| CN106240196A (en) * | 2016-08-25 | 2016-12-21 | 叶芳 | A kind of blackboard with portable chalk box |
| CN106240196B (en) * | 2016-08-25 | 2017-11-07 | 重庆市木越机械制造有限公司 | A kind of blackboard with portable chalk box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203121386U (en) | Multifunctional chalk box | |
| CN203575818U (en) | Device for containing teaching aids | |
| CN201872507U (en) | Mathematical tool placing box | |
| CN202311769U (en) | Wall-mounted chalk placing box | |
| CN203210995U (en) | Multifunctional painting folder for sketching | |
| CN203302525U (en) | Multifunctional combined chalk box | |
| CN201410827Y (en) | Sanitary blackboard | |
| CN203044470U (en) | Chalk dust collecting box | |
| CN202941582U (en) | Chalk box with waste collection function | |
| CN203982669U (en) | Sand table teaching aid in a kind of management teaching | |
| CN202287023U (en) | Convenient book taking and placing desk | |
| CN202656743U (en) | Blackboard eraser with fan | |
| CN201806110U (en) | Chalk box | |
| CN210752776U (en) | Glass rod storage device | |
| CN202774732U (en) | Chalk and eraser storage box | |
| CN209938120U (en) | Examination is with examination paper centre gripping finishing device | |
| CN202038051U (en) | Blackboard with blackboard eraser | |
| CN201431068Y (en) | Novel chalk box | |
| CN201718673U (en) | Chalk box | |
| CN202959210U (en) | Chalk box | |
| CN203262519U (en) | Mathematics teaching appliance storage device | |
| CN202641203U (en) | Multipurpose pen-inserting plate | |
| CN202242682U (en) | Novel pen container | |
| CN205221401U (en) | Area is accomodate electron class experimental box of top box and is collected centralized arrangement | |
| CN203252116U (en) | Novel chalk box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20131225 |